Injection molding machine
AssigneeKabushiki Kaisha Meiki Seisakusho
InventorIkuo Asai
Life of this patent
Estimating the term…
Abstract
In an injection molding machine 1 for supplying clean air 10 to a die 8 in a direction perpendicular to a direction that opens/closes the die 8, in order to effectively pass the clean air 10 through an opened space in the die 8 so as to prevent dust from depositing on a die cavity surface or a molded product when the die 8 is opened and a ventilating hole 12 is provided in a safety door 11 provided so as to be in parallel with the die opening/closing direction.
Claims3
An injection molding machine for supplying clean air to a die in a direction perpendicular to a direction that opens/closes the die,
- wherein a safety door is provided extending parallel to the opening and closing direction of the die,
- a ventilating hole is provided in the safety door so as to be generally parallel with the die opening/closing direction, and
- wherein the ventilating hole is provided in the portion of the safety door, which is most away from a clean air source of the clean air.
An injection molding machine for supplying clean air to a die in a direction perpendicular to a direction that opens/closes the die,
- wherein a safety door is provided extending parallel to the opening and closing direction of the die,
- a ventilating hole is provided in the safety door so as to be generally parallel with the die opening/closing direction, and
- wherein the ventilating hole is shaped like a louver.
An injection molding machine for supplying clean air to a die in a direction perpendicular to a direction that opens/closes the die,
- wherein a safety door is provided extending parallel to the opening and closing direction of the die,
- a ventilating hole is provided in the safety door so as to be generally parallel with the die opening/closing direction, and
- wherein the injection molding machine is provided for forming a disk substrate, and a transferring stamper is disposed on at least one of a pair of dies.
Dependencies are inferred from the claim text.